2
3# kernel gets loaded at 0x00200000 by the loader, but runs at virtual address
4# 0xc0200000. RAM starts at 0. We put the pagetable at a reasonable place
5# in memory, but may need to bounce it higher if there's a problem with this.
6# We could paper over this by loading the kernel at 0xc0000000 virtual, but
7# that leads to other complications, so we'll just reclaim the lower region of
8# ram after we're loaded. Put the page tables for startup at 1MB.
9makeoptions KERNPHYSADDR=0x00200000
10makeoptions KERNVIRTADDR=0xc0200000
11
12options KERNPHYSADDR=0x00200000
13options KERNVIRTADDR=0xc0200000
14options PHYSADDR=0x00000000
| 2
3# kernel gets loaded at 0x00200000 by the loader, but runs at virtual address
4# 0xc0200000. RAM starts at 0. We put the pagetable at a reasonable place
5# in memory, but may need to bounce it higher if there's a problem with this.
6# We could paper over this by loading the kernel at 0xc0000000 virtual, but
7# that leads to other complications, so we'll just reclaim the lower region of
8# ram after we're loaded. Put the page tables for startup at 1MB.
9makeoptions KERNPHYSADDR=0x00200000
10makeoptions KERNVIRTADDR=0xc0200000
11
12options KERNPHYSADDR=0x00200000
13options KERNVIRTADDR=0xc0200000
14options PHYSADDR=0x00000000
|